diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_crt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_crt.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_crt.h b/drivers/gpu/drm/i915/display/intel_crt.h new file mode 100644 index 000000000000..e0abfe96a3d2 --- /dev/null +++ b/drivers/gpu/drm/i915/display/intel_crt.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2019 Intel Corporation + */ + +#ifndef __INTEL_CRT_H__ +#define __INTEL_CRT_H__ + +#include "i915_reg_defs.h" + +enum pipe; +struct drm_encoder; +struct intel_display; + +#ifdef I915 +bool intel_crt_port_enabled(struct intel_display *display, + i915_reg_t adpa_reg, enum pipe *pipe); +void intel_crt_init(struct intel_display *display); +void intel_crt_reset(struct drm_encoder *encoder); +#else +static inline bool intel_crt_port_enabled(struct intel_display *display, + i915_reg_t adpa_reg, enum pipe *pipe) +{ + return false; +} +static inline void intel_crt_init(struct intel_display *display) +{ +} +static inline void intel_crt_reset(struct drm_encoder *encoder) +{ +} +#endif + +#endif /* __INTEL_CRT_H__ */ |